# Mental Math vs CaseGrade

Mental Math and CaseGrade are too close to call on the numbers: across 8 compared parameters — price, rating, ratings volume and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Mental Math sells 3 in-app purchases, starting at $2.99 per 7 days and CaseGrade sells 3 in-app purchases, starting at $59.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Mental Math against 5.0 for CaseGrade. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

## The numbers

| Metric | Mental Math | CaseGrade |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/mental-math-quick-math-tests/id6757763893/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/casegrade/id6766713468/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 56 MB | 27 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Heat Studio LLC](https://appshunter.io/developer/1766372656) | [CaseGrade LLC](https://appshunter.io/developer/1896317733) |

## What reviewers say

### Mental Math

[App page](https://appshunter.io/ios/app/mental-math-quick-math-tests/id6757763893)

Enhance your mental math skills for consulting, investment banking, and quant interviews. Practice realistic drills, track your progress with streaks, and build confidence with adaptive exercises and exam-style sessions.

**Highlights:** Adaptive drills, Case math chains, Estimation sandbox, Lightning rounds, Interview mode, Exam-style sessions, Career-specific prep

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Career Pass - Weekly | $2.99 | per 7 days |
| Career Pass - Monthly | $7.99 | per month |
| Career Pass - Annual | $24.99 | per year |


### CaseGrade

[App page](https://appshunter.io/ios/app/casegrade/id6766713468)

Prepare for consulting interviews with adaptive drills and practice systems tailored to your target firms. Master mental math, quantitative cases, market sizing, synthesis, and frameworks. Track your progress and build the skills needed to land your offer.

**Highlights:** Adaptive practice system, Mental math drills, Quantitative case practice, Market sizing exercises, Synthesis and recommendation practice, Frameworks and structures, Progress tracking and skill reports

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ascend | $59.99 | per month |
| Apex | $119.99 | per month |
| Partner Track | $299.99 | per month |


## Frequently asked questions

### Is Mental Math free?

Mental Math is free to download, with in-app purchases available.

### Is CaseGrade free?

CaseGrade is free to download, with in-app purchases available.

### Which has better reviews, Mental Math or CaseGrade?

Mental Math and CaseGrade are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Mental Math or CaseGrade have ads?

Neither Mental Math nor CaseGrade shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*